alleryਇੱਕ ਹਾਈਕਰ 3 ਕਿਲੋਮੀਟਰ 45 ਮਿੰਟਾਂ ਵਿੱਚ ਤੈਅ ਕਰਦਾ ਹੈ। ਕਿਲੋਮੀਟਰ/ਘੰਟਾ ਵਿੱਚ ਗਤੀ ਕਿੰਨੀ ਹੈ?
A5 km/h
B6 km/h
C4 km/h
D3 km/h
Answer & Solution
Correct answer: C. 4 km/h
45 ਮਿੰਟ 0.75 ਘੰਟਾ ਹੈ, ਅਤੇ 3 / 0.75 = 4 ਕਿਲੋਮੀਟਰ/ਘੰਟਾ ਹੈ।
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